Hello ... 1 to 2 hrs of updating / patching / reboots... arrghh! :(
*begins to pull hair out*
But! there is a solution.
This little gem contains all the updates, and you only need to reboot once!
It comes in a few flavors, with the full version containing extra utilities that you may want. The Lite release is a slimmed down version of the full release, with only the updates and no extras.